1999 JR27

1999JR27, 11222, 1975 VB4, 1975VB4, 1985 SN, 1985SN, 1998 DO5, 1998DO5, J75V04B, J85S00N, J98D05O, J99J27R

All data for this body: [vot]

MPC data
Name (number) 1999 JR27 (11222)
a 2.98701
e 0.11476
i / sin(i) 9.7892 / 0.17002
q 2.64422
Q 3.32980
ω 155.9445
Node 212.9672
m 118.3551
n 0.1909
Epoch 2460200.5
nobs 3655
nopp 23
Years observed 1975-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.989
ep 0.082
sin(ip) 0.179
Value Standard error
G 0.150
H 13.260
Mass
D
pV
Rotational Period 178.908
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9887 0.0815 0.1789 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
13.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
178.91 Pal 2020ApJS..247...26P Lightcurve