2000 YR2
2000YR2, 1998 HA57, 1998HA57, 72043, J98H57A, K00Y02R
All data for this body: [vot]
MPC data
| Name (number) |
2000 YR2 (72043) |
| a |
2.36223 |
| e |
0.15078 |
| i / sin(i) |
7.1506 /
0.12448
|
| q |
2.00604
|
| Q |
2.71841
|
| ω |
195.6916 |
| Node |
30.7790 |
| m |
342.8870 |
| n |
0.2715 |
| Epoch |
2460200.5 |
| nobs |
1532 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.363 |
|
| ep |
0.176 |
|
| sin(ip) |
0.115 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.220 |
|
| Mass |
|
|
| D |
2.52 |
0.384 |
| pV |
0.334 |
0.0786 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3627 |
0.1756 |
0.1151 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.52 |
0.384 |
0.384 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.334 |
0.0786 |
0.0786 |
Masiero |
2011ApJ...741...68M |
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 |
| 15.22 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |