Aeternitas
00446, 1899 UB, 1899UB, I99U00BAll data for this body: [vot]
MPC data
Name (number) | Aeternitas (446) |
---|---|
a | 2.78836 |
e | 0.12512 |
i / sin(i) | 10.6162 / 0.18423 |
q | 2.43948 |
Q | 3.13724 |
ω | 279.1817 |
Node | 42.0195 |
m | 274.4232 |
n | 0.2117 |
Epoch | 2460200.5 |
nobs | 10897 |
---|---|
nopp | 54 |
Years observed | 1899-2023 |
rms | 0.33 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.7875 | 0.0967 | 0.1762 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
39.59 | 0.710 | 0.710 | Masiero | 2012ApJ...759L...8M | NEATM |
45.40 | 3.200 | 3.200 | Tedesco | 2002AJ....123.1056T | STM |
46.70 | 2.187 | 2.187 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
47.09 | 9.420 | 9.420 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
47.16 | 0.540 | 0.540 | Usui | 2011PASJ...63.1117U | NEATM |
48.20 | 4.820 | 4.820 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
50.52 | 0.867 | 0.867 | Masiero | 2011ApJ...741...68M | NEATM |
51.46 | 3.517 | 3.517 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
53.56 | 0.600 | 0.600 | Masiero | 2014ApJ...791..121M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.170 | 0.0200 | 0.0200 | Masiero | 2014ApJ...791..121M | NEATM |
0.190 | 0.0492 | 0.0492 | Masiero | 2011ApJ...741...68M | NEATM |
0.194 | 0.0296 | 0.0296 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.228 | 0.0223 | 0.0223 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.236 | 0.0380 | 0.0380 | Tedesco | 2002AJ....123.1056T | STM |
0.252 | 0.0500 | 0.0500 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.264 | 0.1060 | 0.1060 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.317 | 0.0100 | 0.0100 | Masiero | 2012ApJ...759L...8M | NEATM |
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 |
---|---|---|---|---|---|
8.90 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |