1999 RY22

1999RY22, J99R22Y, O3623

All data for this body: [vot]

MPC data
Name (number) 1999 RY22 (243623)
a 2.39872
e 0.20181
i / sin(i) 2.8106 / 0.04904
q 1.91463
Q 2.88281
ω 154.5683
Node 165.3437
m 350.3169
n 0.2653
Epoch 2460800.5
nobs 410
nopp 18
Years observed 1973-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.398
ep 0.170
sin(ip) 0.048
G 0.150
H 17.080
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3978 0.1699 0.0476 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
17.08 MPC-2023-12-04 MPC-2023-12-04 Phot