2004 PR2

2004PR2, F7144, K04P02R

All data for this body: [vot]

MPC data
Name (number) 2004 PR2 (157144)
a 2.76214
e 0.16945
i / sin(i) 3.6266 / 0.06325
q 2.29411
Q 3.23017
ω 109.1888
Node 255.9254
m 160.5098
n 0.2147
Epoch 2460800.5
nobs 642
nopp 19
Years observed 1997-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.764
ep 0.128
sin(ip) 0.084
G 0.150
H 16.030
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 0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7641 0.1283 0.0844 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
16.03 MPC-2023-12-04 MPC-2023-12-04 Phot