1999 UD15

1999UD15, 1991 EY7, 1991EY7, 1997 GK41, 1997GK41, 36230, J91E07Y, J97G41K, J99U15D

All data for this body: [vot]

MPC data
Name (number) 1999 UD15 (36230)
a 3.06899
e 0.08845
i / sin(i) 9.9031 / 0.17198
q 2.79753
Q 3.34046
ω 306.8668
Node 48.1454
m 304.4739
n 0.1833
Epoch 2460800.5
nobs 3920
nopp 24
Years observed 1991-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.067
ep 0.059
sin(ip) 0.160
G 0.150
H 12.860
Mass
D
pV
Value
Rotational Period 36.900
Period quality 2
Spectral Class K
Spectral Class Score 8.625
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 0.8600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0670 0.0591 0.1600 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
12.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
36.94 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
K 0.266 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
K K 0.3897 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K K 0.4485 0.4230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.87 Bus VIS Carvano 2010A&A...510A..43C PHOT