1997AJ4

2020JS37, 23636, J97A04J, K20J37S

All data for this body: [vot]

MPC data
Name (number) 1997AJ4 (23636)
Packed designation 23636
a 2.21898
e 0.12051
i / sin(i) 5.9477 / 0.10362
q 1.95158
Q 2.48639
ω 307.6728
Node 279.4718
m 116.0026
n 0.2982
Epoch 2459600.5
nobs 2261
nopp 20
Years observed 1988-2021
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.218
ep 0.146
sin(ip) 0.114
Value Standard error
G 0.150
H 14.410
Mass
D 3.77 0.231
pV 0.285 0.0793
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2182 0.1461 0.1140 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.77 0.231 0.231 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.285 0.0793 0.0793 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.41 MPC-2022-01-18 MPC-2022-01-18 Phot