1999 UY19

1999UY19, 70692, J99U19Y

All data for this body: [vot]

MPC data
Name (number) 1999 UY19 (70692)
a 2.55887
e 0.13640
i / sin(i) 13.1634 / 0.22773
q 2.20983
Q 2.90791
ω 179.1218
Node 190.7053
m 83.5663
n 0.2408
Epoch 2460800.5
nobs 732
nopp 19
Years observed 1995-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.558
ep 0.104
sin(ip) 0.228
G 0.150
H 15.830
Mass
D 4.28 0.261
pV 0.047 0.0076
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.064
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5581 0.1036 0.2280 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.67 0.645 0.645 Masiero 2011ApJ...741...68M NEATM
4.40 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.063 0.0189 0.0189 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
15.83 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D X 0.0481 0.2640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2304 0.2640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2802 0.2640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
XD 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT