1999 UH6

1999UH6, 1997 EL59, 1997EL59, 44856, J97E59L, J99U06H

All data for this body: [vot]

MPC data
Name (number) 1999 UH6 (44856)
a 2.37859
e 0.20000
i / sin(i) 2.4590 / 0.04290
q 1.90286
Q 2.85432
ω 136.6603
Node 217.1831
m 12.8994
n 0.2687
Epoch 2460800.5
nobs 1332
nopp 23
Years observed 1995-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.379
ep 0.162
sin(ip) 0.056
G 0.150
H 16.040
Mass
D 3.86 0.039
pV 0.065 0.0073
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.912
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3786 0.1619 0.0562 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.16 0.950 0.950 Masiero 2020PSJ.....1....5M NEATM
3.86 0.039 0.039 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.077 0.0730 0.0730 Masiero 2020PSJ.....1....5M NEATM
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
16.04 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
B B 0.1263 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.652 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT