Hartbeespoortdam
01914, 1930 SB1, 1930SB1, 1937 LK, 1937LK, 1952 LE, 1952LE, 1956 QA, 1956QA, 1970 EU, 1970EU, J30S01B, J37L00K, J52L00E, J56Q00A, J70E00UAll data for this body: [vot]
MPC data
Name (number) | Hartbeespoortdam (1914) |
---|---|
a | 2.40587 |
e | 0.14640 |
i / sin(i) | 5.6831 / 0.09903 |
q | 2.05365 |
Q | 2.75809 |
ω | 159.0726 |
Node | 120.6744 |
m | 24.5551 |
n | 0.2641 |
Epoch | 2460200.5 |
nobs | 8786 |
---|---|
nopp | 36 |
Years observed | 1930-2023 |
rms | 0.38 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.4055 | 0.1396 | 0.0848 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
9.14 | 0.550 | 0.550 | Masiero | 2012ApJ...759L...8M | NEATM |
9.56 | 0.186 | 0.186 | Masiero | 2011ApJ...741...68M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.212 | 0.0307 | 0.0307 | Masiero | 2011ApJ...741...68M | NEATM |
0.335 | 0.0410 | 0.0410 | 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 |
---|---|---|---|---|---|
12.30 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
6.33 | Polakis | 2019MPBu...46..400P | Lightcurve | ||
6.33 | Pravec | LCDB | Lightcurve | ||
6.34 | Franco | 2019MPBu...46..441F | Lightcurve | ||
6.34 | Oszkiewicz | 2020A&A...643A.117O | Lightcurve |
Spectral Class Data
Class 1 | Class 2 | Probability of Class 1 | Probability of Class 2 | Taxonomy | Author | Reference | Method |
---|---|---|---|---|---|---|---|
V | None | None | Tholen | Fulvio | 2016MNRAS.455..584F | SPEC | |
V | None | None | Tholen | Alvarez-Candal | 2006A&A...459..969A | SPEC | |
V | 0.5 | None | Bus | Carvano | 2010A&A...510A..43C | PHOT | |
V | V | 0.9992 | 1.0 | Bus-Demeo | Sergeyev | 2021A&A...652A..59S | PHOT |
V | V | 0.9999 | 1.0 | Bus-Demeo | Sergeyev | 2021A&A...652A..59S | PHOT |