Sidhu

10109, 1987 HN, 1987HN, 1992 KQ, 1992KQ, J87H00N, J92K00Q

All data for this body: [vot]

MPC data
Name (number) Sidhu (10109)
a 2.66543
e 0.17258
i / sin(i) 14.8562 / 0.25639
q 2.20542
Q 3.12544
ω 201.7618
Node 103.3391
m 31.1918
n 0.2265
Epoch 2460200.5
nobs 5449
nopp 24
Years observed 1987-2023
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.665
ep 0.159
sin(ip) 0.231
Value Standard error
G 0.150
H 12.660
Mass
D 10.23 0.046
pV 0.189 0.0117
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6650 0.1590 0.2314 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.40 0.056 0.056 Masiero 2011ApJ...741...68M NEATM
11.45 0.180 0.180 Masiero 2012ApJ...759L...8M NEATM
9.49 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.148 0.0160 0.0160 Masiero 2012ApJ...759L...8M NEATM
0.197 0.0328 0.0328 Masiero 2011ApJ...741...68M NEATM
0.250 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.66 MPC-2023-12-04 MPC-2023-12-04 Phot