1999 RY71

1999RY71, 38290, J99R71Y

All data for this body: [vot]

MPC data
Name (number) 1999 RY71 (38290)
a 2.99089
e 0.08173
i / sin(i) 9.6057 / 0.16687
q 2.74646
Q 3.23532
ω 5.9485
Node 1.4824
m 327.3778
n 0.1905
Epoch 2460800.5
nobs 1750
nopp 22
Years observed 1994-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.990
ep 0.054
sin(ip) 0.170
G 0.150
H 14.360
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.352
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9901 0.0543 0.1698 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
14.36 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.892 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT