1998 UW16

1998UW16, 2000 EP155, 2000EP155, 47008, J98U16W, K00EF5P

All data for this body: [vot]

MPC data
Name (number) 1998 UW16 (47008)
a 2.59056
e 0.21923
i / sin(i) 31.3649 / 0.52049
q 2.02262
Q 3.15849
ω 206.1667
Node 188.5036
m 133.2935
n 0.2364
Epoch 2460800.5
nobs 1692
nopp 20
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.592
ep 0.244
sin(ip) 0.488
G 0.150
H 14.900
Mass
D 6.63 0.071
pV 0.054 0.0065
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 11.082
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5922 0.2443 0.4880 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.26 1.090 1.090 Masiero 2021PSJ.....2..162M NEATM
6.30 1.680 1.680 Nugent 2016AJ....152...63N NEATM
6.62 0.072 0.072 Masiero 2011ApJ...741...68M NEATM
6.95 2.380 2.380 Masiero 2021PSJ.....2..162M NEATM
7.21 1.858 1.858 Masiero 2017AJ....154..168M NEATM
7.62 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
7.72 3.600 3.600 Masiero 2012ApJ...759L...8M NEATM
7.96 1.590 1.590 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0660 0.0660 Masiero 2012ApJ...759L...8M NEATM
0.041 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.044 0.0260 0.0660 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.056 0.0076 0.0076 Masiero 2011ApJ...741...68M NEATM
0.061 0.0299 0.0299 Masiero 2017AJ....154..168M NEATM
0.077 0.0300 0.0490 Masiero 2021PSJ.....2..162M 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
14.90 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 X 0.3730 0.3560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.46 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.2088 0.3560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.2761 0.3560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.8755 0.3560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6824 0.3560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT