Bernardus

03266, 1978 PA, 1978PA, J78P00A

All data for this body: [vot]

MPC data
Name (number) Bernardus (3266)
a 1.90837
e 0.11018
i / sin(i) 26.3789 / 0.44431
q 1.69811
Q 2.11864
ω 255.9022
Node 110.5959
m 233.4234
n 0.3739
Epoch 2460800.5
nobs 7697
nopp 25
Years observed 1978-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.908
ep 0.078
sin(ip) 0.405
G 0.150
H 12.970
Mass
D 7.15 0.209
pV 0.271 0.0407
Value
Rotational Period 10.750
Period quality 3
Spectral Class S
Spectral Class Score 6.720
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9082 0.0778 0.4052 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.40 0.890 0.890 Nugent 2016AJ....152...63N NEATM
6.25 0.460 0.460 Usui 2011PASJ...63.1117U NEATM
6.26 1.250 1.250 Ali-Lagoa 2018A&A...612A..85A NEATM
7.18 1.768 1.768 Masiero 2017AJ....154..168M NEATM
7.59 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.255 0.0460 0.0460 Masiero 2012ApJ...759L...8M NEATM
0.368 0.1470 0.1470 Ali-Lagoa 2018A&A...612A..85A NEATM
0.564 0.2479 0.2479 Masiero 2017AJ....154..168M 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
12.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.74 3 Synodic Warner 2017MPBu...44..289W Lightcurve
10.754 3 Synodic Warner 2011MPBu...38..142W Lightcurve
10.757 3 Synodic Warner 2009MPBu...36..172W Lightcurve
10.757 3 Synodic Warner 2014MPBu...41..144W Lightcurve
10.75954 2 Sidereal Hanus 2016A&A...586A.108H Model
10.75954 2 Sidereal Wang 2021AN....342..914W Model
10.7597 2 Sidereal Durech 2023A&A...675A..24D Model
10.76 2+ Synodic Warner 2012MPBu...39..245W Lightcurve
9.25 2 Synodic Behrend LCDB Lightcurve
9.25 2 Synodic Behrend LCDB Lightcurve
9.6 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.84 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.6687 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7866 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT