2004 RQ222

2004RQ222, K04RM2Q, S8860

All data for this body: [vot]

MPC data
Name (number) 2004 RQ222 (288860)
a 2.29438
e 0.27324
i / sin(i) 23.7699 / 0.40307
q 1.66746
Q 2.92130
ω 255.7726
Node 184.4645
m 273.6651
n 0.2836
Epoch 2460800.5
nobs 782
nopp 14
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.294
ep 0.220
sin(ip) 0.425
G 0.150
H 16.410
Mass
D 3.47 0.670
pV 0.030 0.0200
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
25 Phocaea 701 Phocaea -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2943 0.2197 0.4246 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.47 0.670 0.670 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N 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
16.41 MPC-2023-12-04 MPC-2023-12-04 Phot