2001 DO74
2001DO74, 2002 RD99, 2002RD99, A7550, K01D74O, K02R99D
All data for this body: [vot]
MPC data
| Name (number) |
2001 DO74 (107550) |
| a |
2.39136 |
| e |
0.17253 |
| i / sin(i) |
14.1487 /
0.24444
|
| q |
1.97878
|
| Q |
2.80395
|
| ω |
234.2706 |
| Node |
14.1776 |
| m |
150.4176 |
| n |
0.2665 |
| Epoch |
2460800.5 |
| nobs |
1276 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.392 |
|
| ep |
0.175 |
|
| sin(ip) |
0.246 |
|
| G |
0.150 |
|
| H |
15.480 |
|
| Mass |
|
|
| D |
4.31 |
1.044 |
| pV |
0.039 |
0.0237 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3915 |
0.1749 |
0.2461 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.31 |
1.044 |
1.044 |
Masiero |
2017AJ....154..168M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.039 |
0.0237 |
0.0237 |
Masiero |
2017AJ....154..168M |
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 |
| 15.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |