2002 NP9

2002NP9, D2672, K02N09P

All data for this body: [vot]

MPC data
Name (number) 2002 NP9 (132672)
a 2.77800
e 0.14680
i / sin(i) 4.2329 / 0.07381
q 2.37018
Q 3.18582
ω 74.2137
Node 226.5427
m 326.5499
n 0.2129
Epoch 2460800.5
nobs 1111
nopp 21
Years observed 1998-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.777
ep 0.135
sin(ip) 0.089
G 0.150
H 15.530
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia 0.9900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7775 0.1348 0.0889 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.53 MPC-2023-12-04 MPC-2023-12-04 Phot