1999 UA47

1999UA47, 1988 PT2, 1988PT2, 41031, J88P02T, J99U47A

All data for this body: [vot]

MPC data
Name (number) 1999 UA47 (41031)
a 3.02079
e 0.05887
i / sin(i) 8.9563 / 0.15568
q 2.84297
Q 3.19861
ω 183.5513
Node 302.7484
m 206.0638
n 0.1877
Epoch 2460800.5
nobs 2065
nopp 22
Years observed 1988-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.022
ep 0.082
sin(ip) 0.173
G 0.150
H 13.800
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.015
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 -0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0218 0.0821 0.1735 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
13.80 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
X X 0.1691 0.1691 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT