4889 P-L

4889P-L, 2005 UY114, 2005UY114, I9001, K05UB4Y, PLS4889

All data for this body: [vot]

MPC data
Name (number) 4889 P-L (189001)
a 2.91425
e 0.24604
i / sin(i) 14.4399 / 0.24937
q 2.19723
Q 3.63127
ω 234.7675
Node 183.2060
m 318.6518
n 0.1981
Epoch 2460800.5
nobs 567
nopp 16
Years observed 1960-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.915
ep 0.195
sin(ip) 0.252
G 0.150
H 16.270
Mass
D 3.41 0.107
pV 0.053 0.0088
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 12.942
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9153 0.1950 0.2522 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.36 0.120 0.120 Masiero 2012ApJ...759L...8M NEATM
3.59 0.239 0.239 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.055 0.0120 0.0120 Masiero 2011ApJ...741...68M 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
16.27 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 C 0.0642 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.40 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0575 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4878 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5718 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5733 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.9427 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT