Elsa
00182, 1878 CC, 1878CC, 1948 XS, 1948XS, 1950 HY, 1950HY, I78C00C, J48X00S, J50H00YAll data for this body: [vot]
MPC data
Name (number) | Elsa (182) |
---|---|
a | 2.41641 |
e | 0.18722 |
i / sin(i) | 2.0054 / 0.03499 |
q | 1.96402 |
Q | 2.86880 |
ω | 310.5725 |
Node | 107.1711 |
m | 342.3978 |
n | 0.2624 |
Epoch | 2460200.5 |
nobs | 3711 |
---|---|
nopp | 62 |
Years observed | 1904-2023 |
rms | 0.59 |
Family data
Parent | Parent name | Family ID | Family name | Cj | Author | Reference | Method |
---|---|---|---|---|---|---|---|
20 | Massalia | 404 | Massalia | 5.8800 | Nesvorny | doi.org/10.26033/6cg5-pt13 | HCM-2020-08-14 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.4171 | 0.1758 | 0.0201 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
36.00 | nan | nan | Marchis | 2006Icar..185...39M | AO |
36.81 | 1.821 | 1.821 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
39.52 | 0.390 | 0.390 | Masiero | 2014ApJ...791..121M | NEATM |
41.22 | 4.120 | 4.120 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
43.68 | 4.100 | 4.100 | Tedesco | 2002AJ....123.1056T | STM |
44.00 | 15.494 | 15.494 | Masiero | 2011ApJ...741...68M | NEATM |
44.00 | 4.279 | 4.279 | Masiero | 2011ApJ...741...68M | NEATM |
44.98 | 0.510 | 0.510 | Masiero | 2014ApJ...791..121M | NEATM |
45.15 | 0.620 | 0.620 | Usui | 2011PASJ...63.1117U | NEATM |
45.72 | 7.820 | 7.820 | Nugent | 2016AJ....152...63N | NEATM |
47.83 | 3.720 | 3.720 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
53.83 | 10.770 | 10.770 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.162 | 0.0650 | 0.0650 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.185 | 0.0348 | 0.0348 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.197 | 0.2852 | 0.2852 | Masiero | 2011ApJ...741...68M | NEATM |
0.200 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.208 | 0.0450 | 0.0450 | Tedesco | 2002AJ....123.1056T | STM |
0.210 | 0.0800 | 0.0800 | Nugent | 2016AJ....152...63N | NEATM |
0.211 | 0.0603 | 0.0603 | Masiero | 2011ApJ...741...68M | NEATM |
0.250 | 0.0600 | 0.0600 | Masiero | 2014ApJ...791..121M | NEATM |
0.276 | 0.0550 | 0.0550 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.300 | 0.0336 | 0.0336 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2023-12-94 | MPC-2023-12-94 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
9.18 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
15.97 | Chang | 2014ApJ...788...17C | Lightcurve | ||
80.00 | Harris | 1980Icar...43...20H | Lightcurve | ||
80.09 | Pilcher | 2009MPBu...36...40P | Lightcurve | ||
80.17 | Durech | 2009A&A...493..291D | Model | ||
80.17 | Durech | LCDB | Model | ||
80.17 | Durech | 2023A&A...675A..24D | Model | ||
80.23 | Gandolfi | 2009P&SS...57....1G | Lightcurve |
Spectral Class Data
Class 1 | Class 2 | Probability of Class 1 | Probability of Class 2 | Taxonomy | Author | Reference | Method |
---|---|---|---|---|---|---|---|
S | None | None | Bus | Bus | 2002Icar..158..146B | SPEC | |
S | 0.866 | None | Bus-Demeo | Sergeyev | 2022A&A...658A.109S | PHOT | |
S | V | 1.0 | 0.005 | Bus-Demeo | Sergeyev | 2021A&A...652A..59S | PHOT |