1997 YR7
1997YR7, 2000 NC25, 2000NC25, 85552, J97Y07R, K00N25C
All data for this body: [vot]
MPC data
Name (number) |
1997 YR7 (85552) |
a |
2.57245 |
e |
0.11064 |
i / sin(i) |
13.9328 /
0.24078
|
q |
2.28782
|
Q |
2.85707
|
ω |
92.0144 |
Node |
299.6912 |
m |
146.8138 |
n |
0.2389 |
Epoch |
2460200.5 |
nobs |
2187 |
nopp |
17 |
Years observed |
1997-2023 |
rms |
0.57 |
Best values
|
Value |
Standard error |
Parent |
Maria (170) |
|
|
|
|
ap |
2.572 |
|
ep |
0.080 |
|
sin(ip) |
0.256 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.640 |
|
Mass |
|
|
D |
3.34 |
0.185 |
pV |
0.398 |
0.0880 |
Rotational Period |
3.735 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
170 |
Maria |
506 |
Maria |
0.1400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5723 |
0.0799 |
0.2562 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.34 |
0.185 |
0.185 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.398 |
0.0880 |
0.0880 |
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 |
14.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.73 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |