1985 CA2

1985CA2, 06290, 1987 XV, 1987XV, 1990 UL, 1990UL, J85C02A, J87X00V, J90U00L

All data for this body: [vot]

MPC data
Name (number) 1985 CA2 (6290)
a 2.22195
e 0.09232
i / sin(i) 5.1208 / 0.08926
q 2.01683
Q 2.42708
ω 301.3433
Node 125.2760
m 306.0381
n 0.2976
Epoch 2460200.5
nobs 6322
nopp 26
Years observed 1954-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.222
ep 0.113
sin(ip) 0.087
Value Standard error
G 0.150
H 13.620
Mass
D 5.43 0.080
pV 0.266 0.0328
Rotational Period 5.225
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2218 0.1129 0.0871 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.43 0.080 0.080 Masiero 2012ApJ...759L...8M NEATM
5.84 1.210 1.210 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.170 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.286 0.0360 0.0360 Masiero 2012ApJ...759L...8M 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
13.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.22 Durech 2023A&A...675A..24D Model