Lhasa

07859, 1974 RG, 1974RG, 1979 US, 1979US, 1981 ET1, 1981ET1, 1992 OA10, 1992OA10, 1993 WP, 1993WP, J74R00G, J79U00S, J81E01T, J92O10A, J93W00P

All data for this body: [vot]

MPC data
Name (number) Lhasa (7859)
a 2.76281
e 0.13330
i / sin(i) 3.7395 / 0.06522
q 2.39452
Q 3.13109
ω 37.2030
Node 7.9390
m 321.8333
n 0.2146
Epoch 2460800.5
nobs 3338
nopp 31
Years observed 1953-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.763
ep 0.106
sin(ip) 0.067
G 0.150
H 13.600
Mass
D 13.71 1.042
pV 0.037 0.0063
Value
Rotational Period 10.160
Period quality 3-
Spectral Class Cgx
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7633 0.1064 0.0671 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.62 4.650 4.650 Masiero 2020PSJ.....1....5M NEATM
11.68 2.340 2.340 Ali-Lagoa 2018A&A...612A..85A NEATM
11.95 3.110 3.110 Masiero 2021PSJ.....2..162M NEATM
12.54 3.390 3.390 Masiero 2021PSJ.....2..162M NEATM
13.28 3.900 3.900 Nugent 2016AJ....152...63N NEATM
13.56 3.340 3.340 Masiero 2017AJ....154..168M NEATM
16.00 1.700 1.700 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.033 0.0130 0.0220 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.043 0.0193 0.0193 Masiero 2017AJ....154..168M NEATM
0.049 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.052 0.0250 0.0470 Masiero 2021PSJ.....2..162M NEATM
0.059 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A 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
13.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.166 3- Synodic Behrend LCDB Lightcurve
10.7035 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cgx Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT