Alva

02353, 1926 GA, 1926GA, 1966 VG, 1966VG, 1970 SG1, 1970SG1, 1975 UD, 1975UD, J26G00A, J66V00G, J70S01G, J75U00D

All data for this body: [vot]

MPC data
Name (number) Alva (2353)
a 2.80284
e 0.11448
i / sin(i) 4.7980 / 0.08364
q 2.48197
Q 3.12370
ω 300.2220
Node 24.6022
m 121.3110
n 0.2100
Epoch 2460200.5
nobs 7301
nopp 35
Years observed 1970-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.805
ep 0.089
sin(ip) 0.080
Value Standard error
G 0.150
H 11.790
Mass
D 12.76 0.158
pV 0.266 0.0180
Rotational Period 62.600
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8046 0.0889 0.0802 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.56 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
12.61 0.322 0.322 Masiero 2011ApJ...741...68M NEATM
15.12 0.590 0.590 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.213 0.0270 0.0270 Masiero 2012ApJ...759L...8M NEATM
0.308 0.0302 0.0302 Masiero 2011ApJ...741...68M NEATM
0.310 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
11.79 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
62.60 Rowe 2018MPBu...45..203R Lightcurve