El Djezair

ElDjezair, 00858, 1908 UC, 1908UC, 1911 HE, 1911HE, 1916 KF, 1916KF, J08U00C, J11H00E, J16K00F

All data for this body: [vot]

MPC data
Name (number) El Djezair (858)
a 2.81050
e 0.10349
i / sin(i) 8.8669 / 0.15414
q 2.51965
Q 3.10135
ω 178.0542
Node 67.1111
m 287.1439
n 0.2092
Epoch 2460200.5
nobs 7043
nopp 47
Years observed 1908-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.810
ep 0.133
sin(ip) 0.136
Value Standard error
G 0.150
H 10.460
Mass
D 23.13 0.064
pV 0.271 0.0235
Rotational Period 29.639
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8097 0.1328 0.1358 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.52 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
23.51 2.600 2.600 Tedesco 2002AJ....123.1056T STM
23.96 4.790 4.790 Ali-Lagoa 2018A&A...612A..85A NEATM
23.99 2.400 2.400 Ali-Lagoa 2018A&A...612A..85A NEATM
24.21 0.410 0.410 Usui 2011PASJ...63.1117U NEATM
24.46 4.770 4.770 Masiero 2012ApJ...759L...8M NEATM
25.27 5.050 5.050 Ali-Lagoa 2018A&A...612A..85A NEATM
26.52 0.170 0.170 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.234 0.0940 0.0940 Ali-Lagoa 2018A&A...612A..85A NEATM
0.236 0.1100 0.1100 Masiero 2012ApJ...759L...8M NEATM
0.252 0.0350 0.0350 Masiero 2011ApJ...741...68M NEATM
0.260 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.261 0.1040 0.1040 Ali-Lagoa 2018A&A...612A..85A NEATM
0.320 0.0850 0.0850 Tedesco 2002AJ....123.1056T STM
0.370 0.0700 0.0700 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
10.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.83 Polakis 2019MPBu...46..287P Lightcurve
19.00 Behrend LCDB Lightcurve
22.31 Warner 2005MPBu...32...90W Lightcurve
29.64 Dose 2022MPBu...49..141D Lightcurve
31.16 Polakis LCDB Lightcurve
33.52 Colazo 2021MPBu...48..140C Lightcurve