Berna

01313, 1911 OA, 1911OA, 1926 EA, 1926EA, 1933 QG, 1933QG, J11O00A, J26E00A, J33Q00G

All data for this body: [vot]

MPC data
Name (number) Berna (1313)
a 2.65646
e 0.20665
i / sin(i) 12.5553 / 0.21738
q 2.10750
Q 3.20541
ω 100.2679
Node 298.0930
m 245.1897
n 0.2276
Epoch 2460200.5
nobs 9026
nopp 31
Years observed 1933-2023
rms 0.34
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.657
ep 0.172
sin(ip) 0.242
Value Standard error
G 0.150
H 11.720
Mass 2.255e+15
D 13.83 0.226
pV 0.185 0.0165
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6567 0.1717 0.2420 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.5000e+14 Behrend 2006A&A...446.1177B None
4.2600e+15 Behrend 2006A&A...446.1177B None
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.00 nan nan Marchis 2012Icar..221.1130M RADIOMETRY_TPM
13.12 2.440 2.440 Masiero 2012ApJ...759L...8M NEATM
13.30 1.400 1.400 Marchis 2012Icar..221.1130M RADIOMETRY_NEATM
13.50 0.311 0.311 Masiero 2011ApJ...741...68M NEATM
14.27 0.360 0.360 Usui 2011PASJ...63.1117U NEATM
14.78 1.480 1.480 Ali-Lagoa 2018A&A...612A..85A NEATM
15.95 3.190 3.190 Ali-Lagoa 2018A&A...612A..85A NEATM
19.96 4.970 4.970 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.181 0.0720 0.0720 Ali-Lagoa 2018A&A...612A..85A NEATM
0.184 0.0196 0.0196 Masiero 2011ApJ...741...68M NEATM
0.211 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A NEATM
0.245 0.1580 0.1580 Masiero 2012ApJ...759L...8M 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
11.72 MPC-2023-12-04 MPC-2023-12-04 Phot